The Next Web: "Google has also been working with Samsung to launch a 10-inch tablet, confirming leaks which suggested Google had teamed up with the Korean manufacturer for another device. Our source tells us that internally the tablet goes under the name 'Codename Manta', runs Google's new Android 4.2 operating system (previously referred to as Key Lime Pie, but is set to retain the Jelly Bean branding), and will offer a 2560x1600 pixel (10:16) resolution, which we believe will offer around 300 pixels per inch compared to the new iPad's 264 PPI." Between the iPad and this supposed Android tablet... Poor Surface. Poor, poor Surface.

Readability at these resolutions and distances is a real benefit, far more so something like he video in a living room.

Alas, colour gamut, contrast and brightness affect readability much more than the occasional bump in PPI at these resolutions. You can cram 20 000 x 20 000 pixels in the screen if you want but it won't be readable and it will definitely cause eye strain if colours, contrast and brightness are subpar, ie. high pixel count is not a substitute for those. That's exactly why I am asking: why masturbate to high pixel count when concentrating on the other aspects is much more beneficial after a certain point?

This is just the minimum that all displays should have been pushing to for years...